<s:form action="login" method="post" theme="simple">
		<font color="red" ><s:actionerror/></font>
		<table align="center">
			<tr>	
				<td>User Name:</td>
				<td> <s:textfield name="username" size="20" /> </td>		
			</tr>
			<tr>
				<td>Password: </td>
				<td> <s:password name="password" size="20" /> </td>
			</tr>
			<tr>
				<td colspan="2" align="center"> <s:submit value="Login" cssClass = "submit" /> </td>
			</tr>
			
		</table>
</s:form>